addded crusher and saw and spikes
Merge branch 'master' into James
Revert 99f0cc8..f9d218e

This rolls back to commit 99f0cc8dd5d4d48ca97348f7c7f21afb7a87ea3d.
Merge branch 'James'
Merge branch 'master' of https://github.com/TrofSivart/Platformer